*{
	margin: 0;
	padding: 0;
}
:root{
	--white:#e9e9e9;
	--gray:#333;
	--blue:#0367;
	--lightblue:#008997;
	--button-radius:0.7rem;
	font-size: 16px;
}
body{
	align-items: center;
	background: url(../img/产品购买页图片/北极光.jpg);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	height: 100vh;
	place-items:center;
	
}
header,section,footer{
	display: none;
}
@keyframes snow{
0% {
background-position: 0 0, 0 0;
}
100% {
background-position: 500px 500px, 1000px 500px;
}
}
.snow{
position: fixed;
left: 0;
top: 0;
width: 100%;
height: 100%;
background: url(../img/产品购买页图片/snow.png);
animation: 3s snow linear infinite;
}
.bear{
	left: 0;
	width: 200px;
	height: 100px;
	position: fixed;
	bottom: 0;
	background: url(../img/产品购买页图片/bear.png)0 0 no-repeat;
	animation: bearmove 1s steps(8) infinite,leftbearmove 8s forwards linear;
}
/* 北极熊原地奔跑动画 */
			@keyframes bearmove{
				from{
					background-position: 0 0;
				}
				to{
					background-position: -1600px 0;
				}
			}
			/* 左边北极熊移动动画 */
			@keyframes leftbearmove{
				0%{
					left: 0;
				}
				100%{
					left: 100%;
					/* transform: translateX(50%); */
				}
			}
.product {
    overflow: hidden;
    padding: 0 5%;
    margin: auto;
    position: relative;
    width: 100%;
}
.product .product_wrapper {
    overflow: hidden;
    max-width: 1400px;
    width: 100%;
    margin: auto;
    min-height: 700px;
}
.product .product_wrapper .slider_wrapper {
    position: relative;
    width: 57.5%;
    max-width: 600px;
    margin-right: 2.5%;
    float: left;
}
.glass-case {
    position: relative;
}
.gc-overlay-area {
   /* position: fixed; */
	/* display:none; */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2147483647 !important;
    background-color: rgb(204, 204, 204);
    background-color: rgba(51, 51, 51, 0.95);
}
.gc-overlay-top-icons {
    position: absolute;
    top: 0;
    padding: 1em 1.5em 1em 0;
    width: 100%;
    height: 4em;
	display: none;
}
.gc-icon-close {
    position: relative;
    font-size: 2em;
    float: right;
}
.gc-icon-enlarge {
    position: relative;
    float: right;
    margin-right: 0.25em;
    font-size: 2em;
}
.gc-icon-compress {
    position: relative;
    float: right;
    margin-right: 0.25em;
    font-size: 2em;
}
.gc-overlay-left-icons {
    position: absolute;
    height: 100%;
    top: 0;
    left: 0;
    padding: 0 1em 0 1.5em;
    height: 100%;
    width: 5.5em;
}
.gc-overlay-area .gc-icon-prev {
    position: relative;
    left: 0;
	top: 50%;
    font-size: 3em;
}
.gc-overlay-right-icons {
    position: absolute;
    top: 0;
    right: 0;
    padding: 0 1.5em 0 1em;
    height: 100%;
    width: 5.5em;
}
.gc-overlay-area .gc-icon-next {
    position: relative;
    right: 0;
	top: 50%;
    font-size: 3em;
}
.gc-overlay-gcontainer {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 0;
}
.gc-overlay-fit {
    padding: 4em 5.5em 1em 5.5em;
    overflow: hidden;
}
.gc-overlay-container {
    position: relative;
    overflow: auto;
    width: 100%;
    height: 100%;
    padding: 0;
}
.gc-overlay-container-display {
    position: absolute;
    overflow: auto;
    width: 100%;
    height: 100%;
    padding: 0;
}
.gc-overlay-display-center {
    max-width: 100%;
    max-height: 100%;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}
.gc-display-area {
    position: absolute;
    overflow: hidden; 
    /* border: 2
px
 solid #fff; */
    /* padding: 2
px
; */
 background-color: #fff;
} 
.gc-icon-download {
    right: -2px;
    bottom: 0;
    font-size: 2em;
    overflow: hidden;
}
.gc-hide {
    display: none;
    z-index: 0;
    opacity: 0;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
    -moz-opacity: 0;
    -khtml-opacity: 0;
}
.gc-icon-next {
    top: 50%;
    right: -2px;
}
.gc-display-area .gc-icon-next {
    font-size: 2em !important;
}
.gc-icon-prev {
    top: 50%;
    left: -2px;
}
.gc-display-area .gc-icon-prev {
    font-size: 2em !important;
}
.gc-display-container {
    position: relative;
    overflow: hidden;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
}
.gc-lens {
    position: absolute;
    overflow: hidden;
    z-index: 1000;
    cursor: crosshair;
    background: #CECECE;
    opacity: .5 !important;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
    filter: alpha(opacity=50) !important;
    -moz-opacity: 0.5;
    -khtml-opacity: 0.5;
}
.gc-display-display {
    position: relative;
    height: 100%;
    width: 100%;
    max-height: 100%;
    max-width: 100%;
    cursor: crosshair;
    opacity: 1;
}
.gc-zoom-inner {
    top: 0px !important;
    left: 0px !important;
	/* display: none; */
}
.gc-zoom-container {
    position: relative;
    top: 0;
    left: 0;
    overflow: hidden;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
}
.gc-zoom-container img {
    position: absolute;
	z-index: 1000;
    max-width: none !important;
}
.gc-thumbs-area {
    position: absolute;
    overflow: hidden;
    background-color: transparent;
}
.glass-case ul {
    position: relative;
    top: 0;
    left: 0;
    margin: 0;
    border: 0;
    padding: 0;
    height: 100%;
    list-style: none;
}
.gc-thumbs-area.gc-hz li {
    display: inline;
    float: left;
    max-width: 100%;
    max-height: 100%;
    margin-right: 5px;
    border: 1px solid #e1e1e1;
}
.glass-case ul li.gc-active, .glass-case ul li.gc-active:hover {
    border-color: #669966;
    cursor: default;
}
.glass-case ul li .gc-li-display-container {
    position: relative;
    overflow: hidden;
    height: 100%;
    width: 100%;
    display: inline-block;
}
.glass-case ul li .gc-li-display-container img {
    position: relative;
    top: 50%;
    left: 50%;
}
.gc-thumbs-area-prev{
	    top: 0;
	    height: 100%;
	    min-height: 100%;
	    width: 5%;
}
.gc-thumbs-area-next {
    top: 0;
    height: 100%;
    min-height: 100%;
    width: 5%;
}
.gc-icon-next {
    top: 50%;
    right: -2px;
}
 /* 缩略图和原图宽高一样 */
.thumbnail,
.origin {
	left: 100px; /* 原图在缩略图的右边 */
	top: 100px;
    width: 400px;
    height: 400px;
    position: absolute;
}
.origin {
    left: 100px;  /* 原图在缩略图的右边 */
    top: 100px;
	width: 800px;
	height:800px;
    overflow: hidden; /* 隐藏溢出内容 */
    display: none;
}
 
/* 放大镜框 */
 /* 这里按2.5倍放大，400px/160px=2.5 */
.magnifier {
    width: 400px;
    height: 400px;
    opacity: 0;
    position: absolute;
    left: 100px;  /* 原图在缩略图的右边 */
    top: 100px;
	cursor: crosshair;
    display: none;
	z-index: 1000;
}

.desc {
    width: 25%;
    overflow: hidden;
    position: absolute;
    top: 18%;
    right: 20%;
}
.product .product_wrapper .desc {
    transform: translateY(-50%);
    -webkit-backface-visibility: hidden;
    top: 50%;
}
.product .product_wrapper .desc {
    width: 35%;
    right: 8%;
}
h1 {
    color: #666666;
    white-space: normal;
    margin: 0px;
}
.product-title {
    font-size: 30px;
    font-weight: 500;
}
.product-tagline {
    font-size: 12px;
    margin-bottom: 10px;
}
.product-tag {
    border-top: 1px solid #b2b2b2;
}
.product-tag ul {
    padding: 0;
}
.product-tag ul li:first-of-type {
    margin-top: 10px;
}
.product-tag ul li {
    color: #7e7e7e;
    font-size: 14px;
}
li {
    list-style-type: none;
}
.product-tag ul li:last-of-type {
    margin-bottom: 10px;
}
.changeColor {
    padding: 20px 0;
    display: flex;
    border-top: 1px solid #b2b2b2;
}
.changeColor span {
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
    margin-right: 5px;
}
.product-social {
    overflow: hidden;
    border-top: 1px solid #b2b2b2;
    padding: 5px 0;
}
.product .product_wrapper .desc .product-social .social-head {
    float: left;
    line-height: 35px;
}
.product-social .purchase-url {
    width: 100%;
    overflow: hidden;
    margin-bottom: 10px;
}

.product-social .purchase-url a {
    width: 30%;
    padding-right: 0;
}
.product .product_wrapper .desc .product-social .purchase-url a img {
    width: 100%;
}
.desc .product-price {
    border-top: 1px solid #b2b2b2;
    padding: 10px 0;
}
.product-price .md {
    font-size: 24px;
    line-height: 24px;
}
.policy span {
    color: #7e7e7e;
    font-size: 12px;
}
/* 第二个标题 */
.tile-fitpods-2 {
    height: auto !important;
    width: 100%;
    overflow: hidden;
    background-color: #fff;
    position: relative;
    border-bottom: 1px solid #cccccc;
}
.tile-fitpods-2 img {
    width: 38%;
    float: right;
    border: none;
}
.tile-fitpods-2 .text {
    width: 40%;
    position: absolute;
    left: 3%;
    padding: 0 5%;
    top: 50%;
    margin-top: 0;
}
.tile-fitpods-2 .text p {
    color: #666666;
    font-size: 14px;
}
.tile-fitpods-3 {
    height: auto !important;
    width: 100%;
    overflow: hidden;
    background-color: #fff;
    position: relative;
    border-bottom: 1px solid #cccccc;
}
.tile-fitpods-3 img {
    width: 46%;
    float: left;
}
.tile-fitpods-3 .text {
    width: 40%;
    position: absolute;
    right: 8%;
    padding: 0 5%;
    top: 50%;
    margin-top: 0;
	transform: translateY(-50%);
}
.productInfoParams {
    padding: 20px 30px;
    background: #f1f1f1;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #b2b2b2;
}
.productInfoParams ul {
    max-width: 550px;
    padding-left: 15px;
    padding-right: 15px;
    position: relative;
    margin-left: 0;
    width: 100%;
    text-align: left;
}
.productInfoParams ul li:first-child {
    font-size: 1.4em;
    background: none;
    text-align: left;
}
.productInfoParams ul li {
    display: inline-block;
    width: 100%;
    max-width: 500px;
    text-align: right;
    color: #999999;
    line-height: 1.2em;
    padding: 8px;
}
.productInfoParams ul li .specs-title {
    font-weight: 600;
    display: block;
    float: left;
    color: #4c4c4c;
    text-transform: uppercase;
}
ul li:nth-child(odd) {
    background-color: #d7d7d7;
}
.manual {
    clear: left;
    padding-left: 15px;
    margin-top: 10px;
    padding-bottom: 50px;
    position: relative;
    text-align: left;
    font-size: 14px;
    color: #666;
}
.list {
    width: 500px;
}
.list .title {
    font-size: 18px;
    color: #666;
    margin-bottom: 10px;
}